






🔥 Keep your water heater cool under pressure with TT FLEX! 🛠️
The TT FLEX 2.1 Gallon Portable Thermal Expansion Tank is engineered to protect your water heater system by managing thermal expansion efficiently. Featuring a durable appliance-grade rustproof finish and a 100% butyl diaphragm with plastic liner, it ensures long-lasting separation of water and air. Its compact size and easy installation make it perfect for both professional contractors and DIYers aiming to prevent relief valve discharge and extend system life.





| Manufacturer | TT FLEX |
| Part number | TTET21G |
| Item Weight | 2.4 Kilograms |
| Product Dimensions | 20.32 x 20.32 x 26.42 cm; 2.4 kg |
| Item model number | 2.1 Gallon |
| Size | 2.1 Gallon |
| Color | White Or Off-white |
| Material | Plastic |
| Shape | Round |
| Item Package Quantity | 1 |
| Plug Profile | portable |
| Special Features | Rustproof |
| Batteries Included? | No |
| Batteries Required? | No |
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